Taking “ChenduDaocheng” airway as an example and combining the unique characteristics of plateau airway, the paper gave some suggestions on operational control:1) The weather forecast is automatic for 17 hours in Daocheng airport, so the dispatcher has to confirm the condition of runway with the airport crew all the time; 2) Limited by the weather, the new technology and more extra fuel play important roles in the safety of dispatch and operational control; 3) The evaluation of complex weather and the emergency procedure of oneengine failure and cabin decompression are the key point in the situation; 4) It will be helpful for the dispatcher to improve the ability, when he operates the flight by simulator training and practicing.